:root {
  --brand: #1d3557;
  --brand-dark: #14263f;
  --accent: #2a6f97;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --border: #dde2e7;
  --text: #1e2227;
  --text-muted: #5a6472;
  --danger: #b3261e;
  --danger-bg: #fdecea;
  --success: #1e6b3e;
  --success-bg: #e8f5ec;
  --warn: #8a6100;
  --warn-bg: #fdf2d8;
  --radius: 6px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

a {
  color: var(--accent);
}

.topbar {
  background: var(--brand);
  color: #fff;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar .brand {
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.2px;
}

.topbar .brand small {
  display: block;
  font-weight: 400;
  font-size: 11px;
  opacity: 0.75;
  letter-spacing: 0.3px;
}

.topbar nav a,
.topbar nav button {
  color: #fff;
  text-decoration: none;
  margin-left: 18px;
  font-size: 14px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.topbar nav a:hover,
.topbar nav button:hover {
  text-decoration: underline;
}

.page {
  max-width: 1000px;
  margin: 0 auto;
  padding: 32px 20px;
}

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.auth-card {
  width: 100%;
  max-width: 380px;
}

.auth-card h1 {
  font-size: 18px;
  margin: 0 0 4px 0;
}

.auth-card .subtitle {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 22px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  margin-top: 14px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
textarea {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--text);
}

input:focus,
textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 0;
}

button.primary {
  margin-top: 20px;
  width: 100%;
  padding: 10px 14px;
  background: var(--brand);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

button.primary:hover {
  background: var(--brand-dark);
}

button.secondary {
  padding: 7px 12px;
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  cursor: pointer;
}

button.secondary:hover {
  background: #f0f2f4;
}

button.danger {
  padding: 6px 10px;
  background: #fff;
  color: var(--danger);
  border: 1px solid var(--danger);
  border-radius: var(--radius);
  font-size: 12px;
  cursor: pointer;
}

button.danger:hover {
  background: var(--danger-bg);
}

.footer-link {
  margin-top: 16px;
  font-size: 13px;
  text-align: center;
  color: var(--text-muted);
}

.msg {
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-top: 14px;
  display: none;
}

.msg.error {
  display: block;
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid #f3c6c3;
}

.msg.success {
  display: block;
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid #bfe3cb;
}

.msg.info {
  display: block;
  background: var(--warn-bg);
  color: var(--warn);
  border: 1px solid #eddba0;
}

.section-title {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 4px 0;
}

.section-sub {
  color: var(--text-muted);
  font-size: 13px;
  margin: 0 0 16px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

tr:last-child td {
  border-bottom: none;
}

tr.clickable {
  cursor: pointer;
}

tr.clickable:hover {
  background: #f7f9fa;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}

.badge.approved { background: var(--success-bg); color: var(--success); }
.badge.pending { background: var(--warn-bg); color: var(--warn); }
.badge.rejected { background: var(--danger-bg); color: var(--danger); }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 720px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.inline-form {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.inline-form .field {
  flex: 1;
  min-width: 180px;
}

.inline-form label {
  margin-top: 0;
}

.list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.list-item:last-child {
  border-bottom: none;
}

.list-item .origin {
  font-weight: 600;
  font-size: 13.5px;
}

.list-item .label {
  color: var(--text-muted);
  font-size: 12px;
}

.empty-state {
  color: var(--text-muted);
  font-size: 13.5px;
  text-align: center;
  padding: 24px 0;
}

code, pre {
  font-family: "SFMono-Regular", Consolas, Menlo, monospace;
  font-size: 12.5px;
}

pre {
  background: #f0f2f4;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.api-key-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f0f2f4;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  font-family: monospace;
  font-size: 13px;
  overflow-x: auto;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 24, 30, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  background: #fff;
  border-radius: var(--radius);
  max-width: 560px;
  width: 92%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 22px;
}

.modal h2 {
  margin-top: 0;
  font-size: 15px;
}

.modal .close-btn {
  float: right;
  background: none;
  border: none;
  font-size: 16px;
  cursor: pointer;
  color: var(--text-muted);
}

.muted {
  color: var(--text-muted);
}

.small {
  font-size: 12px;
}